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·综述·
中药单体基于肠道菌群调节Th17/Treg轴对自身免疫性疾病的干
预研究现状
Δ
黄金雨 ,董政委,王永霞(河南中医药大学第一附属医院心脏中心,郑州 450003)
*
#
中图分类号 R965 文献标志码 A 文章编号 1001-0408(2023)20-2550-06
DOI 10.6039/j.issn.1001-0408.2023.20.19
摘 要 自身免疫性疾病(ADs)是一类机体对自身抗原发生免疫反应而导致自身组织损害的疾病。促炎性的辅助性 T 细胞 17
(Th17)和抗炎性的调节性T细胞(Treg)在功能上相互拮抗,两者间的免疫失衡及相关细胞因子失调与多种ADs 发生密切相关。
大量证据表明,肠道菌群可通过调节细胞因子产生、调控转录因子表达、影响能量代谢等调节Th17/Treg分化,重建自身免疫耐受,
延缓ADs进程。本文综述了红景天苷、人参皂苷Rg1、白芍总苷、熊果酸等中药单体基于肠道菌群调节Th17/Treg分化平衡途径在
干预溃疡性结肠炎、类风湿性关节炎、1型糖尿病等ADs中的作用,结果显示其作用机制可能为恢复促炎因子与抗炎因子平衡从
而缓解肠黏膜屏障受损、降低滑膜血管新生及改善胰腺β细胞破坏等。这可为ADs的中西医结合防治提供思路。
关键词 中药单体;自身免疫性疾病;肠道菌群;辅助性T细胞17;调节性T细胞
Intervention research status of traditional Chinese medicine monomers on autoimmune diseases by
regulating Th17/Treg axis based on gut microbiota
HUANG Jinyu,DONG Zhengwei,WANG Yongxia(Center of Heart, the First Affiliated Hospital of Henan
University of Chinese Medicine, Zhengzhou 450003, China)
ABSTRACT Autoimmune diseases(ADs) are diseases in which the body’s immune tolerance is impaired, causing damage to its
tissues. The pro-inflammatory helper T cell 17 (Th17) and anti-inflammatory regulatory T cell (Treg) are functionally antagonistic
to each other, and the immune imbalance between them and the imbalance of related inflammatory factors are closely related to the
occurrence of a variety of ADs. Plenty of evidence has shown that gut microbiota can regulate Th17/Treg differentiation, rebuild
immune tolerance and delay the ADs process through regulating cytokine production, transcription factor expression and energy
metabolism. This paper reviews the intervention effects of traditional Chinese medicine(TCM) monomers on the common ADs by
regulating Th17/Treg differentiation balance based on intestinal flora: ulcerative colitis,rheumatoid arthritis and diabetes mellitus
type 1. It is found that its mechanism of action may be to restore the balance of pro-inflammatory factors and anti-inflammatory
factors to alleviate intestinal mucosal barrier damage, reduce synovial angiogenesis and improve pancreatic β cell destruction,
which provides some ideas for the prevention and treatment of ADs with integrated traditional Chinese and western medicine.
KEYWORDS monomers of traditional Chinese medicine; autoimmune diseases; gut microbiota; helper T cell 17; regulatory
T cell
自身免疫性疾病(autoimmune diseases,ADs)是一 计,全球 7.6%~9.4% 的人群患有各种类型的 ADs,ADs
类机体对自身抗原发生免疫反应而导致自身组织损害 已成为仅次于心血管疾病和癌症的第三大慢性病,严重
的疾病,其中以溃疡性结肠炎(ulcerative colitis,UC)、类 影响患者的生活质量 。对症治疗(如抗炎和自身免疫
[1]
风湿性关节炎(rheumatoid arthritis,RA)、1 型糖尿病 抑制)是ADs的主要治疗策略,但其难以实现完全治愈,
(type 1 diabetes mellitus,T1DM)的发病率较高。据统 且有严重的胃肠道不良反应,还可能增加免疫抑制导致
[2]
Δ 基金项目 国家自然科学基金项目(No.82074229) 的感染 。因此,探索更为有效、安全的治疗策略已迫在
*第一作者 博士研究生。研究方向:中西医防治心血管疾病。E-
眉睫。中药具有多靶向性、低毒安全的特色,在 ADs 防
mail:1838158859@qq.com
治中具有明显优势,针对中药单体的研究近年来备受关
# 通信作者 主任医师,教授,博士生导师,博士。研究方向:中西
医防治心血管疾病。E-mail:wyxchzhq@163.com 注。肠道微生物群已被证明与免疫细胞有相互作用,其
· 2550 · China Pharmacy 2023 Vol. 34 No. 20 中国药房 2023年第34卷第20期